Off-Highway Diesel Engine Ratings - Deere · Off-Highway Diesel Engine Ratings ... Compressed Air...

Off-HighwayDiesel Engine RatingsInterim Tier 4/Stage III B engines

2 3

CONTENTSEngine identification plate ....................... 4Emissions information ............................. 6PowerTech™ M engine highlights ............. 8 PowerTech M 2.4L and 4.5L ............... 12PowerTech E engine highlights ............... 10 PowerTech E 2.4L ............................... 13PowerTech PWX engine highlights ........ 14 PowerTech PWX 4.5L ........................ 18PowerTech PVX engine highlights .......... 20 PowerTech PVX 4.5L .......................... 24 PowerTech PVX 6.8L .......................... 26 PowerTech PVX 9.0L .......................... 28PowerTech PSX engine highlights .......... 30 PowerTech PSX 4.5L .......................... 34 PowerTech PSX 6.8L .......................... 36 PowerTech PSX 9.0L .......................... 38 PowerTech PSX 13.5L ........................40FAQ ......................................................... 42Conversions ............................................ 48Customer support .................................. 49Worldwide locations .............................. 51

Industrial engine power ratingsEngine Power Ratings Turbocharging Exhaust

Filter Dosing Power RangePowerTech M 2.4L 36 kW (48 hp) Fixed No NAPowerTech E 2.4L 45 – 49 kW (60 – 66 hp) Fixed No NAPowerTech M 4.5L 55 kW (74 hp) Fixed No NA

PowerTech PWX 4.5L 63 – 91 kW (85 – 122 hp) Wastegate Yes InternalPowerTech PVX 4.5L 93 – 129 kW (125 – 173 hp) VGT Yes InternalPowerTech PSX 4.5L 93 – 129 kW (125 – 173 hp) Series Yes InternalPowerTech PVX 6.8L 104 – 129 kW (140 – 173 hp) VGT Yes InternalPowerTech PVX 6.8L 138 – 187 kW (185 – 250 hp) VGT Yes ExternalPowerTech PSX 6.8L 168 – 224 kW (225 – 300 hp) Series Yes ExternalPowerTech PVX 9.0L 187 – 224 kW (250 – 300 hp) VGT Yes ExternalPowerTech PSX 9.0L 242 – 317 kW (325 – 425 hp) Series Yes External

PowerTech PSX 13.5L 298 – 448 kW (400 – 600 hp) Series Yes External

kW 0 37 75 112 149 186 224 261 298 336 373 410 448hp 0 50 100 150 200 250 300 350 400 450 500 550 600

4 5

Interim Tier 4/Stage III BEngine identification plate

JOHN DEEREEngine Serial Number

DEERE & COMPANY MOLINE, ILLINOIS MADE IN USA

*RG6135L123456*

RG6135HFC95

RG 6 135 H F C95

Model designation keyBelow is a key for the engine models shown in this guide.

A model designated as 6135H is a 6-cylinder, 13.5-liter turbocharged and air-to-air aftercooled engine. A model designated as a 4045T is a 4-cylinder, 4.5-liter turbocharged engine.

Emissions certification 281, 290, 295 Interim Tier 4 and Stage III A 92, 93, 94, 95 Interim Tier 4/Stage III B 96, 97, 98, 99 Final Tier 4/Stage IV

New Interim Tier 4/Stage III B designations 92=PWX Example: 4045HFC92 93=PVX Example: 4045HFC93 94=PVX Example: 6090HFC94 95=PSX Example: 6090HFC95

C=Industrial Example: 6090HFC94

User type F OEM (John Deere Power Systems) XX Other letters are used to identify John Deere equipment manufacturing locations

Aspiration T Turbocharged H Turbocharged and air-to-air aftercooled

AspirationDisplacement in litersNumber of cylinders

6135H

Engine model number

6 7

Emissions information

EPA and EU nonroad emissions regulations: 37 – 560 kW (50 – 750 hp)

The ultimate in performance, fuel economy, and emissions compliance is available with John Deere engines. To meet emissions regulations, John Deere worked closely with equipment manufacturers to identify engine technologies that best suited their needs.

John Deere engines comply with nonroad emissions regulations for the U.S. Environmental Protection Agency (EPA), the European Union (EU), and the California Air Resources Board (CARB).

Final Tier 4/Stage IV2012 – 2015

NOx (g/kWh)0 2 4 6 8 10

.8

.6

.4

.2

.0

PM (g

/kW

h)

Interim Tier 4/Stage III B2008 – 2013

Tier 3/Stage III A2006 – 2008

Tier 2/Stage II2001 – 2004

Tier 1/Stage I1996 – 1999

NOx (g/kWh)NOx + HC (g/kWh)NOx + HC (g/kWh)NOx (g/kWh)0 2 4 6 8 100 2 4 6 8 100 2 4 6 8 100 2 4 6 8 10

.8

.6

.4

.2

.0

.8

.6

.4

.2

.0

.8

.6

.4

.2

.0

.8

.6

.4

.2

.0

37 – 55 kW (50 – 74 hp)LEGEND: 56 – 74 kW (75 – 99 hp) 75 – 129 kW (100 – 173 hp) 130 – 560 kW (174 – 750 hp)

-50%

-90%

-20% -40% -50% -80%

8 9

PowerTech M 2.4L and 4.5L engines

Fixed geometry turbochargerFixed geometry turbochargers are sized for a specific power range and optimized to provide excellent performance across the entire torque curve. They are also designed to maximize fuel economy between the engine’s rated speed and peak torque.

Mechanical unit pump (MUP) fuel systemThis system uses camshaft-driven MUPs, connected to the injectors by a short fuel line. This short fuel line between the unit pumps and the injectors helps to alleviate after-injection, secondary injection, and other injection abnormalities (2.4L).

Mechanical rotary fuel pumpThe timing and fuel injection pressures are optimized to maximize performance and fuel economy at a given rated speed (4.5L).

2-valve cylinder headCross-flow (4.5L) and U-flow (2.4L) head design provides excellent breathing from a lower-cost 2-valve cylinder head.

TurbochargedIn turbocharged engines, the air is precompressed. Due to the higher pressure, more air is supplied into the combustion chamber allowing a corresponding increase in fuel injection, which results in greater engine output.

Compact sizeMounting points are the same as previous engine models.

Additional features – Self-adjusting poly-vee fan drive

– Forged-steel connecting rods

– Either-side service

– 500-hour oil change

– Glow plugs (2.4L)

– Optional balancer shafts

– Optional air intake grid heater (4.5L)

PowerTech M technology

2-Valve Head

Fixed Geometry Turbocharger

Fresh Air

Mechanical Fuel System

10 11

PowerTech E 2.4L engines

2-valve cylinder headU-flow head design provides excellent breathing from a lower-cost 2-valve cylinder head.

Air-to-air aftercooledThis is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.

Compact sizeMounting points are the same as previous engine models.

John Deere electronic engine controlsElectronic engine controls monitor critical engine functions, providing warning and/or shutdown to prevent costly engine repairs and eliminate the need for add-on governing components, all lowering total installed costs.

Engine performance – Increased low-speed torque – Higher level of peak torque – Faster torque rise – Lower rated speeds available for reduced noise and improved fuel economy

Additional features – Self-adjusting poly-vee fan drive – Forged-steel connecting rods – Either-side service – 500-hour oil change – Gear driven auxiliary drive – Glow plugs – Optional balancer shafts

Fixed geometry turbochargerFixed geometry turbochargers are sized for a specific power range and optimized to provide excellent performance across the entire torque curve. They are also designed to maximize fuel economy between the engine’s rated speed and peak torque.

Electronic unit pump (EUP) fuel systemRated speed flexibility and improved cold-start and warm-up control.

PowerTech E technology

Air-

to-a

ir C

oole

r

Cooled Air From Aftercooler

2-Valve Head

Fixed Geometry Turbocharger

Fresh Air

Compressed Air From Turbocharger

12 13

Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm 4024TF281* 36 48 31 41 2800 36 48 2800 175 129 15004045TF290 55 74 47 64 2400 56 75 2200 265 195 1700

*Meets Interim Tier 4 and Stage III A emissions regulations

Engine model

Bore Stroke Length Width Height Weightmm in mm in mm in mm in mm in kg lb

4024TF281 86 3.4 105 4.1 662 26.1 541 21.3 772 30.4 251 554 4045TF290 106 4.2 127 5 860 33.9 612 24.1 856 33.7 387 851

PowerTech E 2.4L engines

– Power range: 45 – 49 kW (60 – 66 hp) – Peak torque — up to 256 Nm (189 lb-ft) – Low-speed (1000 rpm) torque — up to 114% of rated speed torque

– Torque rise — up to 37% – Transient response comparable to Tier 2/Stage II – Lower rated speeds to reduce noise and improve fuel economy

– Cold-starting capabilities that meet or exceed Tier 2/Stage II

PowerTech E 2.4L Interim Tier 4 and Stage III A engines

Bore Stroke Length Width Height Weightmm in mm in mm in mm in mm in kg lb86 3.4 105 4.1 662 26.1 541 21.3 772 30.4 251 554

Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm4024HF295 45 60 NA NA 2400 45 60 2400 227 168 18004024HF295 46 61 NA NA 2800 46 61 2800 214 158 20004024HF295 49 66 NA NA 2400 49 66 2400 256 189 18004024HF295 49 66 NA NA 2800 49 66 2800 227 167 2000

PowerTech M 2.4L and 4.5L engines

PowerTech M 2.4L and 4.5L Interim Tier 4 engines

PowerTech M 2.4L – Power range: 36 kW (48 hp) – Peak torque – 175 Nm (129 lb-ft) – Torque rise – 42% – Low-speed (1000 rpm) torque — 110% of rated speed torque – Transient response comparable to Tier 2/Stage II – Cold-starting capabilities that meet or exceed Tier 2/Stage II

PowerTech M 4.5L – Power range: 55 kW (74 hp) – Peak torque – 265 Nm (195 lb-ft) – Torque rise – 21% – Low-speed (1000 rpm) torque — 112% of rated speed torque – Transient response comparable to Tier 2/Stage II – Cold-starting capabilities that meet or exceed Tier 2/Stage II

14 15

PowerTech PWX 4.5L engines

Wastegated turbochargerWastegated turbochargers are designed to develop more air flow at lower engine speeds to improve low speed torque. The wastegate control device bleeds off a portion of the exhaust flow at higher engine speeds. Wastegated turbos deliver improved transient response and higher peak torque without compromising engine envelope size. They also provide the lowest installed cost across a given power range.

Cooled exhaust gas recirculation (EGR)EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx.

Exhaust filtersThese engines utilize an exhaust filter that contains a diesel oxidation catalyst (DOC) and a particulate filter. The DOC reacts with exhaust gases to reduce carbon monoxide, hydrocarbons, and some particulate matter (PM). The downstream filter traps and holds the remaining PM. Trapped particles are oxidized within the filter through a continuous cleaning process called passive regeneration. Regeneration occurs during normal operating conditions when heat from the exhaust stream and catalysts within the exhaust filter trigger the oxidation of the trapped PM.

PowerTech PWX Interim Tier 4 technology

DOCExhaust

Out DPF

Fresh Air


EGR ValveExhaust

EGR Cooler

WGT

Air-

to-a

ir C

oole

r

Exhaust Throttle

Valve

16 17

High-pressure common-rail (HPCR) and engine control unit (ECU)The HPCR fuel system provides variable common-rail pressure and higher injection pressures up to 1,975 bar (29,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.

4-valve cylinder headThe 4-valve cylinder head provides excellent airflow resulting in greater low-speed torque and better transient response time by utilizing a cross-flow design.

Air-to-air aftercooled This is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.

Compact size – Simplifies installation

– Mounting points are the same as previous models

Engine performance – Multiple rated speeds to further reduce noise and improve fuel economy

– Higher level of peak torque

– Low-speed (1000 rpm) torque equal to or better than Tier 3/Stage III A

– Optional power bulge equal to or better than Tier 3/Stage III A

John Deere electronic engine controls – Faster engine control unit (ECU) manages both the engine and the exhaust filter

– Four times the memory, twice the RAM, and double the processing speed

– The input/output capability has increased 40%

– JDLink™ lets you monitor, protect, and maintain your equipment 24/7

– Premium software option integrates with equipment or vehicles to reduce engineering and installation costs

Additional features – Glow plugs

– Gear-driven auxiliary drives


– Self-adjusting poly-vee fan drive

– Optional factory installed variable-speed fan drive improves fuel economy and reduces noise levels

– R.H. and L.H. engine-mounted final fuel filters

– Optional low-pressure fuel system with electrical transfer pump and “auto-prime” feature

18 19

PowerTech PWX 4.5L engines


PowerTech PWX 4.5L Interim Tier 4/Stage III B engines

Engine performance curves

– Power range: 63 – 91 kW (85 – 122 hp) – Power bulge — up to 8% – Peak torque — up to 480 Nm (354 lb-ft) – Torque rise — up to 33% – Low-speed (1000 rpm) torque — up to 132% of rated

speed torque – Transient response comparable to Tier 3/Stage III A – Lower rated speeds to reduce noise and improve fuel economy – Cold-starting capabilities that meet or exceed Tier 3/Stage III A

Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm4045HFC92 63 85 63 85 2400 63 85 2400 333 245 16004045HFC92 63 85 63 85 2400 68 91 2200 333 245 16004045HFC92 63 85 63 85 2200 63 85 2200 363 268 16004045HFC92 63 85 63 85 2200 68 91 2000 363 268 16004045HFC92 74 99 74 99 2400 74 99 2400 391 288 16004045HFC92 74 99 74 99 2400 80 107 2200 391 288 16004045HFC92 74 99 74 99 2200 74 99 2200 427 315 16004045HFC92 74 99 74 99 2200 80 107 2000 427 315 16004045HFC92 86 115 74 99 2400 86 115 2400 455 335 16004045HFC92 86 115 74 99 2200 86 115 2200 480 354 16004045HFC92 91 122 74 99 2200 91 122 2200 480 354 1600

86 (115)

82 (110)

78 (105)

75 (100)

71 (95)

67 (90)

63 (85)

60 (80)

56 (75)

52 (70)

48 (65)

45 (60)

41 (55)

37 (50)

34 (45)

30 (40)

26 (35)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PWX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

74 kW (99 hp) Rated @ 2200 rpm PowerTech PWX 4.5L PowerTech E 4.5L

Engine rpm

Pow

er k

W (h

p)

1% Power Bulge

8% Power Bulge

Torq

ue N

m (l

b-ft

)

488 (360)

475 (350)

461 (340)

447 (330)

434 (320)

420 (310)

407 (300)

393 (290)

380 (280)

366 (270)

353 (260)

339 (250)

325 (240)

312 (230)

298 (220)

285 (210)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PWX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

Engine rpm

74 kW (99 hp) Rated @ 2200 rpm PowerTech PWX 4.5L PowerTech E 4.5L

Low-Speed Torque: 130% of Rated Speed Torque


33% Torque Rise

19% Torque Rise

20 21

PowerTech PVX Interim Tier 4 technology

PowerTech PVX 4.5L, 6.8L and 9.0L engines

Variable geometry turbocharger (VGT)Varies exhaust pressure based on load and speed to ensure proper EGR flow. The combination of the cooled EGR and VGT provide low-speed torque, quicker transient response, higher-peak torque, and world-class fuel economy.


Exhaust filtersThese engines utilize a catalyzed exhaust filter that contains a diesel oxidation catalyst (DOC) and a diesel particulate filter (DPF). The DOC reacts with exhaust gases to reduce carbon monoxide, hydrocarbons, and some particulate matter (PM). The downstream DPF traps and holds the remaining PM. Trapped particles are oxidized within the DPF through a continuous cleaning process called passive regeneration. Passive regeneration occurs during normal operating conditions when heat from the exhaust stream and catalysts within the exhaust filter trigger the oxidation of the trapped PM. If passive regeneration cannot be achieved due to low temperature, load, or speed, then PM is removed using active regeneration — an automatic cleaning process controlled by the exhaust temperature management system. Engines below 130 kW (174 hp) use an in-cylinder dosing system for active regeneration, while larger engines use an external dosing system.

High-pressure common-rail (HPCR) and engine control unit (ECU)The HPCR fuel system provides variable common-rail pressure and higher injection pressures up to 1,975 bar (29,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.

DOCExhaust

Out DPF

Fresh Air


Exhaust

EGR Cooler

VGTInjector*

Air-

to-a

ir C

oole

r

Intake Throttle

Valve

EGR Valve

* For engines 130 kW (174 hp) and greater.

22 23

4-valve cylinder headThe 4-valve cylinder head provides excellent airflow resulting in greater low-speed torque and better transient response time by utilizing a cross-flow design (4.5L and 6.8L) and a U-flow design (9.0L).


Compact size – Lower installed cost

– Mounting points are the same as previous engine models

Engine performance – Multiple rated speeds to reduce noise and improve fuel economy

– Higher levels of peak torque (6.8L)

– Low-speed (1000 rpm) torque similar to Tier 3/Stage III A

– Optional power bulge equal to or better than Tier 3/Stage III A


– Four times the memory, twice the RAM and double the processing speed

– The input/output capability has increased 40%

– JDLink™ lets you monitor, protect, and maintain your equipment 24/7


Additional features*

– Glow plugs (4.5L and 6.8L)

– Gear-driven auxiliary drives


– Self-adjusting poly-vee fan drive

– Optional factory installed variable-speed fan drive improves fuel economy and reduces noise levels

– R.H. and L.H. engine-mounted final fuel filters (4.5L and 6.8L)

– Steel single-piece low-friction piston with integrated oil cooled gallery (9.0L)

– Aluminum piston with integrated oil cooled gallery (6.8L)

– Directed top-liner cooling (9.0L)

– Low-pressure fuel system with electrical transfer pump and “auto-prime” feature (standard on 6.8L and 9.0L, optional on 4.5L)

– Optional Rear PTO (9.0L)

*Available on all PowerTech PVX engines unless noted

24 25

PowerTech PVX 4.5L engines


PowerTech PVX 4.5L Interim Tier 4/Stage III B engines


– Power range: 93 – 129 kW (125 – 173 hp) – Power bulge – 8% – Peak torque — up to 645 Nm (476 lb-ft) – Torque rise — up to 33% – Low-speed (1000 rpm) torque — up to 130% of rated


Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm4045HFC93 93 125 93 125 2400 93 125 2400 492 363 16004045HFC93 93 125 93 125 2400 100 134 2200 492 363 16004045HFC93 93 125 93 125 2200 93 125 2200 536 395 16004045HFC93 93 125 93 125 2200 100 134 2000 536 395 16004045HFC93 104 140 104 140 2400 104 140 2400 549 405 16004045HFC93 104 140 104 140 2400 112 150 2200 549 405 16004045HFC93 104 140 104 125 2200 104 140 2200 600 442 16004045HFC93 104 140 104 125 2200 112 150 2000 600 442 16004045HFC93 116 155 104 140 2400 116 155 2400 613 452 16004045HFC93 116 155 104 140 2400 125 167 2200 613 452 16004045HFC93 116 155 104 140 2200 116 155 2200 645 476 16004045HFC93 116 155 104 140 2200 125 167 2000 645 476 16004045HFC93 129 173 104 140 2400 129 173 2400 645 476 16004045HFC93 129 173 104 140 2200 129 173 2200 645 476 1600

108 (145)

104 (140)

101 (135)

97 (130)

93 (125)

89 (120)

86 (115)

82 (110)

78 (105)

75 (100)

71 (95)

67 (90)

63 (85)

60 (80)

56 (75)

52 (70)

48 (65)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PVX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

93 kW (125 hp) Rated @ 2200 rpm PowerTech PVX 4.5L PowerTech E 4.5L

Engine rpm

Pow

er k

W (h

p)

7% Power Bulge

8% Power Bulge

Torq

ue N

m (l

b-ft

)

569 (420)

556 (410)

542 (400)

529 (390)

515 (380)

502 (370)

488 (360)

475 (350)

461 (340)

447 (330)

434 (320)

420 (310)

407 (300)

393 (290)

380 (280)

366 (270)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PVX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

Engine rpm

93 kW (125 hp) Rated @ 2200 rpm PowerTech PVX 4.5L PowerTech E 4.5L



33% Torque Rise

30% Torque Rise

26 27





– Power range: 104 – 187 kW (140 – 250 hp) – Power bulge — up to 10% – Peak torque — up to 1025 Nm (756 lb-ft) – Torque rise — up to 35% – Low-speed (1000 rpm) torque — up to 131% of rated speed torque

– Transient response comparable to Tier 3/Stage III A – Lower rated speeds to reduce noise and improve fuel economy – Cold-starting capabilities that meet or exceed Tier 3/Stage III A

1085 (800)

1051 (775)

1017 (750)

983 (725)

949 (700)

915 (675)

881 (650)

847 (625)

813 (600)

780 (575)

746 (550)

712 (525)

678 (500)

644 (475)

610 (450)

576 (425)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PVX 6.8L Interim Tier 4/Stage III B vs. PowerTech Plus 6.8L Tier 3/Stage III A

168 kW (225 hp) Rated @ 2200 rpm PowerTech PVX 6.8L PowerTech Plus 6.8L

Engine rpm

Torq

ue N

m (l

b-ft

)



35% Torque Rise

28% Torque Rise

194 (260)

186 (250)

179 (240)

172 (230)

164(220)

157 (210)

149 (200)

142 (190)

134 (180)

127 (170)

119 (160)

112 (150)

104 (140)

97 (130)

89 (120)

82 (110)

75 (100)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PVX 6.8L Interim Tier 4/Stage III B vs. PowerTech Plus 6.8L Tier 3/Stage III A


Engine rpm

Pow

er k

W (h

p)

8% Power Bulge

10% Power Bulge

Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm6068HFC93 104 140 104 140 2400 104 140 2400 549 405 16006068HFC93 104 140 104 140 2400 112 150 2200 549 405 16006068HFC93 104 140 104 140 2200 104 140 2200 600 442 16006068HFC93 104 140 104 140 2200 112 150 2000 600 442 16006068HFC93 116 155 116 155 2400 116 155 2400 613 452 16006068HFC93 116 155 116 155 2400 125 167 2200 613 452 16006068HFC93 116 155 116 155 2200 116 155 2200 669 493 16006068HFC93 116 155 116 155 2200 125 167 2000 669 493 16006068HFC93 129 173 129 173 2400 129 173 2400 682 503 16006068HFC93 129 173 129 173 2200 129 173 2200 743 548 16006068HFC94 138 185 138 185 2400 138 185 2400 741 547 16006068HFC94 138 185 138 185 2400 152 204 2200 741 547 16006068HFC94 138 185 138 185 2200 152 204 2000 809 596 16006068HFC94 138 185 138 185 2000 152 204 1800 890 656 16006068HFC94 149 200 149 200 2400 149 200 2400 800 590 16006068HFC94 149 200 149 200 2400 164 220 2200 800 590 16006068HFC94 149 200 149 200 2200 164 220 2000 873 644 16006068HFC94 149 200 149 200 2000 164 220 1800 961 708 16006068HFC94 168 225 149 200 2400 168 225 2400 902 666 16006068HFC94 168 225 149 200 2400 185 248 2200 902 666 16006068HFC94 168 225 149 200 2200 185 248 2000 984 726 16006068HFC94 168 225 149 200 2000 185 248 1800 1025 756 16006068HFC94 187 250 149 200 2400 191 255 2200 1004 741 16006068HFC94 187 250 149 200 2200 191 255 2000 1025 756 16006068HFC94 187 250 149 200 2000 191 255 1800 1025 756 1600

28 29





1659 (1250)

1627 (1200)

1559 (1150)

1491 (1100)

1424 (1050)

1356 (1000)

1288 (950)

1220 (900)

1152 (850)

1085 (800)

1017 (750)

949 (700)

881 (650)

813 (600)

746 (550)

678 (500)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PVX 9.0L Interim Tier 4/Stage III B vs. PowerTech Plus 9.0L Tier 3/Stage III A


Engine rpm

Torq

ue N

m (l

b-ft

)

38% Torque Rise

48% Torque Rise



Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm6090HFC94 187 250 187 250 2200 192 257 2000 1120 826 16006090HFC94 187 250 187 250 2200 206 276 2000 1120 826 16006090HFC94 187 250 187 250 2000 206 276 1800 1232 909 16006090HFC94 205 275 205 275 2200 210 282 2000 1224 903 16006090HFC94 205 275 205 275 2200 226 303 2000 1224 903 16006090HFC94 205 275 205 275 2000 225 302 1800 1305 963 16006090HFC94 224 300 224 300 2200 227 304 2000 1305 963 16006090HFC94 224 300 224 300 2200 235 315 2000 1305 963 16006090HFC94 224 300 224 300 2000 235 315 1800 1305 963 1600


– Transient response comparable to Tier 3/Stage III A – Lower rated speed to reduce noise and improve fuel economy – Cold-starting capabilities that meet or exceed Tier 3/Stage III A

239 (320)

231 (310)

224 (300)

216 (290)

209 (280)

201 (270)

194 (260)

186 (250)

179 (240)

172 (230)

164 (220)

157 (210)

149 (200)

142 (190)

134 (180)

127 (170)

119 (160)

112 (150)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PVX 9.0L Interim Tier 4/Stage III B vs. PowerTech Plus 9.0L Tier 3/Stage III A


Engine rpm

Pow

er k

W (h

p)

9% Power Bulge

10% Power Bulge

30 31

PowerTech PSX 4.5L, 6.8L, 9.0L, and 13.5L engines

Series turbochargersFresh air is first drawn into the low-pressure turbocharger (fixed geometry) and compressed to a higher pressure. The compressed air is then drawn into the high-pressure turbocharger (VGT or WGT), where the air is further compressed. The high-pressure air is then routed through a charge air cooler and into the engine’s intake manifold. By splitting the work between two turbochargers, both can operate at peak efficiency and at slower rotating speeds — lowering stress on turbocharger components and improving reliability. Series turbocharging delivers more boost pressure than single turbocharger configurations which results in higher power density, improved low-speed torque, and improved high altitude operation.


Exhaust filtersThese engines utilize a catalyzed exhaust filter that contains a diesel oxidation catalyst (DOC) and a diesel particulate filter (DPF). The DOC reacts with exhaust gases to reduce carbon monoxide, hydrocarbons, and some particulate matter (PM). The downstream DPF traps and holds the remaining PM. Trapped particles are oxidized within the DPF through a continuous cleaning process called passive regeneration. Passive regeneration occurs during normal operating conditions when heat from the exhaust stream and catalysts within the exhaust filter trigger the oxidation of the trapped PM. If passive regeneration cannot be achieved due to low temperature, load, or speed, then PM is removed using active regeneration — an automatic cleaning process controlled by the exhaust temperature management system.

PowerTech PSX Interim Tier 4 technology*

DOCExhaust

Out DPF

Fresh Air

Compressed Air From Turbochargers

Intake Throttle

Valve

EGR Valve

VGT

Fixed

Exhaust

EGR Cooler

Air-

to-a

ir C

oole

rInjector

* PowerTech PSX 6.8L, 9.0L, and 13.5L engine configuration shown. These engines use a VGT high pressure turbocharger. PowerTech PSX 4.5L engines use a wastegated turbocharger (WGT).

32 33

High-pressure common-rail (HPCR) and engine control unit (ECU)The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures up to 1,975 bar (29,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of injection. (4.5L, 6.8L, and 9.0L)

Electronic unit injector (EUI) and engine control unit (ECU)The EUI fuel system provides higher injection pressures up to 2,275 bar (33,000 psi). It also controls fuel injection timing and provides precise control for start, duration, and end of injection. (13.5L)

4-valve cylinder headThe 4-valve cylinder head provides excellent airflow resulting in greater low-speed torque and better transient response time by utilizing a cross-flow design (4.5L, 6.8L, and 13.5L) and a U-flow design (9.0L).


Compact size – Lower installed cost

– Mounting points are the same as previous engine models

Engine performance – Multiple rated speeds to further reduce noise and improve fuel economy

– Higher level of peak torque – Transient response time equal to Tier 3/Stage III A

– Low-speed torque equal to or better than Tier 3/Stage III A


– Four times the memory, twice the RAM and double the processing speed

– The input/output capability has increased 40% – JDLink™ lets you monitor, protect, and maintain your equipment 24/7


Additional features*

– Glow plugs (4.5L and 6.8L) – Gear-driven auxiliary drives – 500-hour oil change – Self-adjusting poly-vee fan drive – Optional factory installed variable-speed fan drive improves fuel economy and reduces noise levels

– R.H. and L.H. engine-mounted fuel filters (4.5L and 6.8L) – Single-piece low-friction piston with integrated oil cooled gallery (9.0L and 13.5L)

– Aluminum piston with integrated oil cooled gallery (6.8L) – Directed top-liner cooling (6.8L, 9.0L, and 13.5L) – Low-pressure fuel system with electrical transfer pump and “auto-prime” feature

– Optional Rear PTO (9.0L and 13.5L)*Available on all PowerTech PSX engines unless noted

108 (145)

104 (140)

101 (135)

97 (130)

93 (125)

89 (120)

86 (115)

82 (110)

78 (105)

75 (100)

71 (95)

67 (90)

63 (85)

60 (80)

56 (75)

52 (70)

48 (65)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PSX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

93 kW (125 hp) Rated @ 2200 rpm PowerTech PSX 4.5L PowerTech E 4.5L

Engine rpm

Pow

er k

W (h

p)

7% Power Bulge

8% Power Bulge

Torq

ue N

m (l

b-ft

)

569 (420)

556 (410)

542 (400)

529 (390)

515 (380)

502 (370)

488 (360)

475 (350)

461 (340)

447 (330)

434 (320)

420 (310)

407 (300)

393 (290)

380 (280)

366 (270)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PSX 4.5L Interim Tier 4/Stage III B vs. PowerTech E 4.5L Tier 3/Stage III A

Engine rpm

93 kW (125 hp) Rated @ 2200 rpm PowerTech PSX 4.5L PowerTech E 4.5L



33% Torque Rise

30% Torque Rise

34 35

PowerTech PSX 4.5L engines


PowerTech PSX 4.5L* Interim Tier 4/Stage III B engines


– Power range: 93 – 129 kW (125 – 173 hp) – Power bulge – 8% – Peak torque — up to 645 Nm (476 lb-ft) – Torque rise — up to 33% – Low-speed (1000 rpm) torque — up to 130% of rated


Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm4045HFC95 93 125 93 125 2400 93 125 2400 492 363 16004045HFC95 93 125 93 125 2400 100 134 2200 492 363 16004045HFC95 93 125 93 125 2200 93 125 2200 536 395 16004045HFC95 93 125 93 125 2200 100 134 2000 536 395 16004045HFC95 104 140 104 140 2400 104 140 2400 549 405 16004045HFC95 104 140 104 140 2400 112 150 2200 549 405 16004045HFC95 104 140 104 125 2200 104 140 2200 600 442 16004045HFC95 104 140 104 125 2200 112 150 2000 600 442 16004045HFC95 116 155 104 140 2400 116 155 2400 613 452 16004045HFC95 116 155 104 140 2400 125 167 2200 613 452 16004045HFC95 116 155 104 140 2200 116 155 2200 645 476 16004045HFC95 116 155 104 140 2200 125 167 2000 645 476 16004045HFC95 129 173 104 140 2400 129 173 2400 645 476 16004045HFC95 129 173 104 140 2200 129 173 2200 645 476 1600

*Later availability

36 37


Bore Stroke Length Width Height Weightmm in mm in mm in mm in mm in kg lb106 4.2 127 5 1161 45 768 30.2 1144 45 750 1653

PowerTech PSX 6.8L Interim Tier 4/Stage III B engines




1152 (850)

1119 (825)

1085 (800)

1051 (775)

1017 (750)

983 (725)

949 (700)

915 (675)

881 (650)

847 (625)

813 (600)

780 (575)

746 (550)

712 (525)

678 (500)

644 (475)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Torque curvesPowerTech PSX 6.8L Interim Tier 4/Stage III B vs. PowerTech Plus 6.8L Tier 3/Stage III A

168 kW (225 hp) Rated @ 2200 rpm PowerTech PSX 6.8L PowerTech Plus 6.8L

Engine rpm

Torq

ue N

m (l

b-ft

)

37% Torque Rise

28% Torque Rise



201 (270)

194 (260)

186 (250)

179 (240)

172 (230)

164 (220)

157 (210)

149 (200)

142 (190)

134 (180)

127 (170)

119 (160)

112 (150)

104 (140)

97 (130)

89 (120)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

Power curvesPowerTech PSX 6.8L Interim Tier 4/Stage III B vs. PowerTech Plus 6.8L Tier 3/Stage III A


Engine rpm

Pow

er k

W (h

p)

8% Power Bulge

10% Power Bulge

Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm6068HFC95 168 225 NA NA 2200 185 248 2000 1000 738 16006068HFC95 187 250 NA NA 2200 191 255 2000 1025 756 1600

6068HFC95* 205 275 NA NA 2400 209 280 2000 1057 780 17006068HFC95* 224 300 NA NA 2400 228 306 2000 1057 780 1700

*Later availability

38 39


– Power range: 242 – 317 kW (325 – 425 hp) – Best-in-class power density – Power bulge — up to 10% – Peak torque — up to 1685 Nm (1243 lb-ft) – Torque rise — up to 38% – Low-speed (1000 rpm) torque — up to 129% of rated speed torque





1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200


Engine rpm

1661 (1225)

1627 (1200)

1593 (1175)

1559 (1150)

1525 (1125)

1505 (1100)

1458 (1075)

1424 (1050)

1390 (1025)

1356 (1000)

1322 (975)

1288 (950)

1254 (925)

1220 (900)

1186 (875)

1152 (850)

1119 (825)

Torq

ue N

m (l

b-ft

)


38% Torque Rise

36% Torque Rise



Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm6090HFC95 242 325 242 325 2200 247 331 2000 1444 1065 16006090HFC95 242 325 242 325 2200 266 357 2000 1444 1065 16006090HFC95 242 325 242 325 2000 266 357 1800 1590 1173 16006090HFC95 261 350 242 325 2200 267 358 2000 1564 1154 16006090HFC95 261 350 242 325 2200 287 385 2000 1564 1154 16006090HFC95 261 350 242 325 2000 287 385 1800 1683 1241 16006090HFC95 280 375 242 325 2200 286 384 2000 1671 1232 16006090HFC95 280 375 242 325 2200 308 413 2000 1671 1232 16006090HFC95 280 375 242 325 2000 301 403 1800 1683 1242 16006090HFC95 298 400 242 325 2200 298 400 2200 1685 1243 16006090HFC95 298 400 242 325 2200 316 424 2000 1685 1243 16006090HFC95 298 400 242 325 2000 301 404 1800 1683 1241 1600

6090HFC95* 317 425 242 325 2200 317 425 2200 1685 1243 1600*Restricted rating

313 (420)

298 (400)

283 (380)

268 (360)

254 (340)

239 (320)

224 (300)

209 (280)

194 (260)

179 (240)

164 (220)

149 (200)

134 (180)

119 (160)

104 (140)

89 (120)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200



Engine rpm

Pow

er k

W (h

p)

7% Power Bulge

10% Power Bulge

40 41


Bore Stroke Length Width Height Weightmm in mm in mm in mm in mm in kg lb132 5.2 165 6.5 1544 60.8 962 37.9 1398 55 1542 3400



– Power range: 298 – 448 kW (400 – 600 hp) – Best-in-class power density – Power bulge — up to 14% – Peak torque — up to 2660 Nm (1962 lb-ft) – Torque rise — up to 41% – Low-speed (1000 rpm) torque — up to 133% of rated speed torque


Engine model

Intermittent power

Continuous power

Rated speed

Peak power

Peak power

Peak torque

Peak torque

kW hp kW hp rpm kW hp rpm Nm lb-ft rpm6135HFC95 298 400 298 400 2100 311 417 1900 1870 1379 15006135HFC95 298 400 298 400 2100 340 456 1900 1870 1525 15006135HFC95 298 400 298 400 1900 340 456 1700 2067 1525 15006135HFC95 317 425 317 425 2100 330 443 1900 1989 1467 15006135HFC95 317 425 317 425 2100 361 484 1900 1989 1467 15006135HFC95 317 425 317 425 1900 361 484 1700 2199 1662 15006135HFC95 336 450 336 450 2100 350 469 1900 2105 1553 15006135HFC95 336 450 336 450 2100 376 504 1900 2105 1553 15006135HFC95 336 450 336 450 1900 376 504 1700 2327 1716 15006135HFC95 373 500 373 500 2100 389 522 1900 2341 1727 15006135HFC95 373 500 373 500 2100 418 561 1900 2341 1727 15006135HFC95 373 500 373 500 1900 418 561 1700 2587 1908 15006135HFC95 392 525 373 500 2100 408 547 1900 2457 1812 15006135HFC95 392 525 373 500 2100 439 589 1900 2457 1812 15006135HFC95 392 525 373 500 1900 439 589 1700 2660 1962 16006135HFC95 410 550 373 500 2100 427 573 1900 2573 1898 15006135HFC95 410 550 373 500 2100 459 616 1900 2573 1898 15006135HFC95 410 550 373 500 1900 454 609 1700 2660 1962 16006135HFC95 448 600 373 500 2100 460 617 1900 2660 1962 1600

462 (620)

447 (600)

433 (580)

418 (560)

403 (540)

388 (520)

373 (500)

358 (480)

343 (460)

328 (440)

313 (420)

298 (400)

238 (380)

268 (360)

254 (340)

239 (320)

224 (300)1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100


392 kW (525 hp) Rated @ 2100 rpm PowerTech PSX 13.5L PowerTech Plus13.5L

Engine rpm

Pow

er k

W (h

p) 5% Power Bulge

12% Power Bulge

1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100


Engine rpm

Torq

ue N

m (l

b-ft

)

2644 (1950)

2576 (1900)

2508 (1850)

2440 (1800)

2373 (1750)

2305 (1700)

2237 (1650)

2169 (1600)

2102 (1550)

2034 (1500)

1966 (1450)

1898 (1400)

1830 (1350)

1763 (1300)

1695 (1250)

1627 (1200)

41% Torque Rise

36% Torque Rise




43

Interim Tier 4/Stage III B FAQ

The United States Environmental Protection Agency (EPA) and European Union (EU) require off-highway diesel engines to meet Interim Tier 4/Stage III B emissions regulations. These regulations took effect in 2011 and require a 90 percent reduction in particulate matter (PM) and a 50 percent drop in nitrogen oxides (NOx). Final Tier 4/Stage IV emissions regulations will take PM and NOx to near-zero levels by 2014.

What’s the background on these regulations?The drive to reduce emissions has been in the works for more than 10 years and has followed a tiered approach (see chart above). Tier 1 regulations set limits on particulate matter (PM) and nitrogen oxides (NOx) emissions. Final Tier 4 regulations take effect in 2014 and require the air coming out of the exhaust to be virtually as clean as the air going into the engine.

What tier are we at today?Interim Tier 4 (IT4) emissions regulations took effect in 2011 and require diesel engines 174 hp and above to reduce PM emissions by 90 percent and NOx emissions by 50 percent. Regulations for engines below 174 hp take effect January 1, 2012.

Final Tier 4 regulations begin in 2014 and will take PM and NOx emissions to near-zero levels.

What is PM and NOx?Particulate matter, or PM, is called “smoke” because it comes out of the exhaust pipe in the form of smoke. It’s essentially an incomplete combustion of diesel fuel — just like a smoky fire that provides less heat than a hot, clean-burning fire.

Nitrogen oxides, or NOx, are sometimes called “smog” because they contribute to the formation of atmospheric pollution.

How do IT4 engines reduce nitrogen oxides and particulate matter?There are two ways to reduce emissions: The first is with cooled exhaust gas recirculation (EGR) and an exhaust filter. EGR lowers NOx and the exhaust filter reduces PM. The second way to reduce emissions is with selective catalytic reduction (SCR) and a diesel oxidation catalyst (DOC). The SCR system lowers NOx while the diesel oxidation catalyst reduces PM.

How does cooled EGR work?Cooled EGR is essentially the opposite of SCR. It cools and mixes measured amounts of exhaust gas with incoming fresh air to lower the engine’s peak combustion temperature, thereby reducing NOx to an acceptable level.

Because of the lower combustion temperatures used to reduce NOx, there is an increase in PM. To reduce PM to acceptable levels, exhaust gases are routed through an exhaust filter containing a diesel oxidation catalyst and a diesel particulate filter. PM is trapped in the filter and — through a process called regeneration — oxidized into nitrogen gas and carbon dioxide, then expelled through the exhaust pipe.

42

Does the operator have to stop the machine for it to regenerate?In most cases the regeneration process uses exhaust heat created under normal engine operating conditions. When necessary, the engine’s control system can raise exhaust temperature to regenerate the filter. In either case, regeneration does not impact machine operation.

How does SCR work?Let’s go back to the smoky fire example. SCR raises the peak combustion temperature in the engine so the engine runs like a hot, cleaner-burning fire. As a result, there is less particulate matter created. Any further reduction in particulate matter is accomplished by a chemical reaction in the diesel oxidation catalyst. However, because of the higher combustion temperatures, the engine creates more NOx.

To reduce NOx, a diesel exhaust fluid (DEF), also called urea, is injected into the exhaust stream. When the exhaust gases combine with the urea in the SCR catalyst, NOx is broken down into nitrogen gas and water vapor and expelled through the exhaust pipe.

Cooled EGR

44 45

What technology is John Deere using to meet IT4 regulations?Cooled EGR. We took our proven Tier 3 PowerTech™ Plus engine platform with cooled EGR and added an exhaust filter. It’s more operator-friendly and less complex to maintain when compared to SCR systems. In addition, it’s field-proven. We were the first manufacturer to widely commercialize off-highway Tier 3 cooled EGR diesel engines. These engines have a proven record of reliability.

Why not SCR?We’re looking to the end result, and that’s Final Tier 4 in 2014. Proven technologies such as cooled EGR and exhaust filters will be the foundation for meeting Final Tier 4 regulations. If we removed the EGR components from our engines to meet IT4, we would need to put them back on for Final Tier 4. So from a logical engineering progression, it makes more sense to build upon our already-proven cooled EGR technology for IT4 and add the exhaust filter.

With SCR, you must also consider the total fluid consumption including diesel fuel and DEF additive. The single-fluid approach of cooled EGR is easier for operators to use and delivers better total fluid economy.

46 47

Is cooled EGR the right choice for IT4?Cooled EGR is what our customers told us they want for IT4. It’s a simple solution for the operator that leverages the proven fuel efficiency of our PowerTech Plus engines and is part of an integrated vehicle design. That’s something John Deere excels at as we design, manufacture, and service the engine, drivetrain, hydraulics, exhaust filter, cooling system, and other vehicle systems as part of a complete package to improve performance, convenience, and value. Finally, cooled EGR is easy to maintain. If it needs service, our customers are backed by the most responsive dealer network in the industry. Our dealers and their service technicians will be highly trained on these new engines and can even help you improve total vehicle efficiency.

Will serviceability and service intervals change with Interim Tier 4/Stage III B engines?Current engine maintenance intervals remain unchanged or are improved upon depending on the application/machine type. The oil change interval will be the same interval offered for Tier 3/Stage III A engines at either 500 hours or 250 hours. One difference will come with the addition of the exhaust filter. While the regulations require an exhaust filter ash service interval of 4,500 hours minimum for engines 130 kW (174 hp) and greater and 3,000 hours for engines less than 130 kW (174 hp), John Deere will provide a 5,000-hour and 3,000-hour ash service interval respectively.

Does a cooled EGR-equipped diesel engine have a higher internal combustion temperature than an SCR-equipped engine?As its name implies, cooled EGR cools and mixes measured amounts of exhaust gas with incoming fresh air to lower the engine’s peak combustion temperature, thereby reducing nitrogen oxide (NOx) emissions to an acceptable level. The exhaust gases are then routed through an exhaust filter, which traps the particulate matter (PM).

In contrast, engines equipped with SCR technology usually operate at higher combustion temperatures in order to reduce particulate matter to acceptable emissions levels. This places additional heat on the internal components of the engine and creates more NOx. To reduce NOx, a diesel exhaust fluid (DEF) is injected into the exhaust stream, which combines with the exhaust gases in the SCR catalyst.

John Deere’s cooled EGR engines actually have cooler internal engine combustion temperatures than SCR engines. Cooled EGR engines do place more cooling requirements (higher heat rejection) on the cooling system; however, John Deere has adopted new variable speed fan drives and cooling system designs for IT4 that meet cooling needs in the most efficient method possible.

John Deere’s approach to IT4 allows for cooler combustion temperatures, and delivers the same or better power and torque performance and improved levels of durability.

Where can you go for more information?Go to our website for an in-depth look at our IT4 solutions. And of course, you can always see your local John Deere engine distributor or dealer.

www.JohnDeere.com/tier4

48 49

Conversions Customer support

From English to SI (Metric)

TorqueNm = 1.3558 x lb-ft.lb-ft. = .73756 x NmNm = (9549 x kW)/RPMlb-ft. = (5252 x hp)/RPM

Powerhp = kW x 1.341kW = hp x .746kW = (torque (Nm) x RPM)/9549Hp = (torque (lb-ft.) x RPM)/5252

Nm = Newton meterslb-ft. = foot poundskW = kilowattshp = horsepower

Torque Rise% Torque rise = max torque/torque at rated speed

Power BulgePower bulge = maximum power/power at rated speed

With John Deere, you never have far to go to find expert assistance and advice. The more than 4,000 service locations throughout the world give you peace of mind that you can get service when and where you need it.

We have centralized parts warehouses in the United States and Europe, plus numerous worldwide depots that employ overnight parts shipping — so you’ll never have to wait long for parts.

In addition, John Deere service personnel are highly trained technicians who stay on top of changing engine technologies and service techniques.

John Deere dealers and distributors are your best source for service, knowledge, and engine accessories. They’re one of the many reasons to specify John Deere engines in your equipment.

50 51

North America, South America, Brazil, and CaribbeanJohn Deere Power Systems3801 West Ridgeway AvenueP.O. Box 5100Waterloo, IA 50704-5100Phone: +1 800 533 6446 (U.S.)Phone: +1 319 292 6060 (Canada)Fax: +1 319 292 5075E-mail: [email protected]

Mexico and Central America Industrias John Deere S.A. de C.V.Boulevard Diaz Ordaz No. 500Garza Garcia, Nuevo Leon 66210MexicoPhone: +52 81 8288 1212Fax: +52 81 8288 8284E-mail: [email protected]

Europe, Africa, and Middle EastJohn Deere Power SystemsUsine de SaranLa Foulonnerie – B.P. 1101345401 Fleury-les-Aubrais CedexFrancePhone: +33 2 38 82 61 19Fax: +33 2 38 84 62 66E-mail: [email protected]

Australia and New Zealand John Deere LimitedPower Systems DivisionP.O. Box 1545, Browns Plains BCQLD 4118 AustraliaPhone: + 61 7 3802 3222Fax: +61 7 3803 6555E-mail: 23powersystems@JohnDeere.comwww.JohnDeere.com.auwww.JohnDeere.co.nz

Far EastJohn Deere Asia (Singapore) Pte. Ltd.#06-02/03 Alexandra Point438 Alexandra Road119958 SingaporePhone: +65 (68) 79 88 00Fax: +65 (62) 78 03 63E-mail: [email protected]

Worldwide locations

DSWT68 Litho in U.S.A. (11-03)

This literature has been compiled for worldwide circulation. While general information, pictures and descriptions are provided, some illustrations and text may include finance, credit, insurance, product options and accessories NOT AVAILABLE in all regions.

PLEASE CONTACT YOUR LOCAL DEALER FOR DETAILS.John Deere reserves the right to change specification and design

of all products described in this literature without notice.

www.JohnDeere.com/tier4

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